EP0531552A4 - - Google Patents

Info

Publication number
EP0531552A4
EP0531552A4 EP92908023A EP92908023A EP0531552A4 EP 0531552 A4 EP0531552 A4 EP 0531552A4 EP 92908023 A EP92908023 A EP 92908023A EP 92908023 A EP92908023 A EP 92908023A EP 0531552 A4 EP0531552 A4 EP 0531552A4
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
driving torque
torque
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP92908023A
Other languages
English (en)
Other versions
EP0531552B1 (fr
EP0531552A1 (fr
Inventor
Kazuhide Togai
T Fuei Rakusai Nishi Takatsuka
Makoto Mitsubishi Koba Shimada
Junji Kawai
Kazuya Hayafune
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Publication of EP0531552A1 publication Critical patent/EP0531552A1/fr
Publication of EP0531552A4 publication Critical patent/EP0531552A4/xx
Application granted granted Critical
Publication of EP0531552B1 publication Critical patent/EP0531552B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B60W2520/105—Longitudinal acceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/16—Driving resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0666—Engine torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/105—Output torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/904—Control signal is acceleration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Un dispositif de commande pour un moteur à combustion interne et un sytème de transmission variable en continu selon la présente invention comprend un système de transmission variable en continu faisant partie d'un dispositif de transmission de forces d'entraînement, monté entre le moteur à combustion interne et les roues motrices, et peut commander la puissance de sortie dudit moteur à combustion interne. En particulier, un couple cible d'entraînement (Tet) est réglé sur la base de: un couple d'entraînement (Td) donné au véhicule; une valeur de correction (Tiv) du couple d'entraînement en fonction de la carrosserie du véhicule, agissant comme une première résistance au roulement du véhicule sur la base d'une accélération de la carrosserie; une valeur de correction des fluctuations du couple en fonction du changement de vitesse (Tcv), agissant comme une seconde résistance au roulement créée par les opérations de changement de vitesse du système de transmission variable en continu; et un couple de correction de la vitesse du véhicule (Tv) nécessaire pour éliminer un écart (Δv), sur la base de l'écart (Δv) entre une vitesse cible de véhicule (Vt) et une vitesse de véhicule réelle (V). La puissance de sortie du moteur à combustion interne est commandée par le couple d'entraînement cible (Tet) de sorte que celui-ci peut être réglé au moyen d'une certaine valeur de correction de couple optimum, conformément aux conditions de fonctionnement, et que le moteur à combustion interne peut avoir une puissance de sortie régulée correspondant au couple d'entraînement cible, et le glissement des courroies en acier dû à une puissance excessive ainsi que les chocs au moment du changement de vitesse peuvent être évités.
EP92908023A 1991-04-02 1992-04-02 Dispositif de commande pour moteur a combustion interne et systeme de transmission variable en continu Expired - Lifetime EP0531552B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP70131/91 1991-04-02
JP7013191 1991-04-02
PCT/JP1992/000407 WO1992017347A1 (fr) 1991-04-02 1992-04-02 Dispositif de commande pour moteur a combustion interne et systeme de transmission variable en continu

Publications (3)

Publication Number Publication Date
EP0531552A1 EP0531552A1 (fr) 1993-03-17
EP0531552A4 true EP0531552A4 (fr) 1994-12-21
EP0531552B1 EP0531552B1 (fr) 1996-11-20

Family

ID=13422703

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92908023A Expired - Lifetime EP0531552B1 (fr) 1991-04-02 1992-04-02 Dispositif de commande pour moteur a combustion interne et systeme de transmission variable en continu

Country Status (7)

Country Link
US (1) US5364321A (fr)
EP (1) EP0531552B1 (fr)
JP (1) JP2778251B2 (fr)
KR (1) KR950003583B1 (fr)
AU (1) AU654853B2 (fr)
DE (1) DE69215307T2 (fr)
WO (1) WO1992017347A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6000378A (en) * 1991-02-25 1999-12-14 Hitachi, Ltd. Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor
DE4330391B4 (de) * 1993-03-31 2008-02-07 Robert Bosch Gmbh Verfahren zum Betrieb eines Fahrzeugs mit kontinuierlich verstellbarem Getriebe
DE4411938A1 (de) * 1994-04-07 1995-10-12 Porsche Ag Steuereinrichtung und Steuerverfahren für ein stufenloses Getriebe
JP2784500B2 (ja) * 1995-08-31 1998-08-06 本田技研工業株式会社 発進クラッチ制御装置
US5776028A (en) * 1995-09-01 1998-07-07 Honda Giken Kogyo Kabushiki Kaisha Belt-type continuously variable transmission
JP3358419B2 (ja) * 1996-01-31 2002-12-16 日産自動車株式会社 無段自動変速機の変速制御装置
JP3513314B2 (ja) * 1996-02-20 2004-03-31 富士重工業株式会社 車両用無段変速装置の制御装置
DE19606311A1 (de) * 1996-02-21 1997-08-28 Zahnradfabrik Friedrichshafen Regelsystem für ein CVT
DE19833699A1 (de) * 1998-07-27 2000-02-03 Zahnradfabrik Friedrichshafen Verfahren zur Einstellung einer Übersetzung eines stufenlosen Automatgetriebes mit einem Variator
DE19845167C2 (de) * 1998-10-01 2000-11-16 Zf Batavia Llc Verfahren zur Erhöhung des Fahrkomforts von Kraftfahrzeugen
US6112719A (en) * 1998-12-15 2000-09-05 Caterpillar Inc. Acceleration based control system for speed governing
JP3589073B2 (ja) * 1999-03-05 2004-11-17 日産自動車株式会社 車両駆動力制御装置
JP3465618B2 (ja) * 1999-03-08 2003-11-10 日産自動車株式会社 車両の駆動力制御装置
JP3726537B2 (ja) * 1999-03-16 2005-12-14 日産自動車株式会社 車両の駆動力制御装置
JP3757674B2 (ja) * 1999-04-12 2006-03-22 日産自動車株式会社 車両の駆動力制御装置
JP3767244B2 (ja) * 1999-04-12 2006-04-19 日産自動車株式会社 車両の駆動力制御装置
JP2000320658A (ja) 1999-05-14 2000-11-24 Honda Motor Co Ltd 車両の速度制御装置
DE60008993T2 (de) * 1999-09-30 2004-09-02 Nissan Motor Co. Ltd. Vorrichtung zur Steuerung des Übersetzungsverhältnisses für Fahrzeuge
JP3723028B2 (ja) * 1999-12-28 2005-12-07 本田技研工業株式会社 路面勾配検出装置及び発進クラッチの制御装置
JP3578046B2 (ja) * 2000-05-16 2004-10-20 日産自動車株式会社 車速制御装置
FR2822972B1 (fr) * 2001-03-29 2003-07-18 Renault Dispositif d'estimation de la charge d'un vehicule et vehicule a transmission automatique utilisant un tel dispositif
JP3922107B2 (ja) * 2002-06-14 2007-05-30 株式会社デンソー 内燃機関の排気ガス浄化装置
US8504261B2 (en) * 2010-03-17 2013-08-06 GM Global Technology Operations LLC Powertrain control systems and methods with parameter transfer between an ECM and a TCM for ECM and TCM based control
WO2016021316A1 (fr) * 2014-08-05 2016-02-11 ジヤトコ株式会社 Dispositif de commande pour transmission variable en continu

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829438A (en) * 1986-06-03 1989-05-09 Nissan Motor Company, Limited System and method for automatically running a vehicle at a crusing speed
US4943923A (en) * 1986-07-18 1990-07-24 Mitsubishi Denki Kabushiki Kaisha Constant-speed running control device for vehicles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505169A (en) * 1975-09-25 1985-03-19 Ganoung David P Apparatus using a continuously variable transmission to improve fuel economy
EP0073475B1 (fr) * 1981-08-27 1988-02-03 Nissan Motor Co., Ltd. Appareil et méthode de commande d'un moteur et d'une transmission à variation continue
JPS61119856A (ja) * 1984-09-25 1986-06-07 Toyota Motor Corp 無段変速機を備えた車両の駆動力制御装置
JPS61171618A (ja) * 1985-01-25 1986-08-02 Nippon Denso Co Ltd 無段変速機を備えたエンジン車両の速度制御装置
JPH0818499B2 (ja) * 1985-04-09 1996-02-28 井関農機株式会社 農用走行車輛
JPS61232927A (ja) * 1985-04-10 1986-10-17 Japan Electronic Control Syst Co Ltd 車両の定速走行制御装置
JPS63106146A (ja) * 1986-09-10 1988-05-11 Fuji Heavy Ind Ltd 無段変速機の制御装置
JPS6456238A (en) * 1987-08-25 1989-03-03 Fuji Heavy Ind Ltd Constant speed control device for vehicle provided with continuously variable transmission
JPS6460440A (en) * 1987-08-31 1989-03-07 Fuji Heavy Ind Ltd Control device for constant speed traveling of vehicle with continuously variable transmission
US5231582A (en) * 1989-03-29 1993-07-27 Nissan Motor Company Shifting control system for automotive automatic power transmission with enhanced variable shift pattern selection depending upon a resistance based upon vehicle acceleration and an engine parameter
EP0421231B1 (fr) * 1989-09-30 1995-05-03 Suzuki Motor Corporation Procédé de commande pour un variateur continu de vitesse
US5046177A (en) * 1990-06-01 1991-09-03 General Motors Corporation Engine-CVT performance mode system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829438A (en) * 1986-06-03 1989-05-09 Nissan Motor Company, Limited System and method for automatically running a vehicle at a crusing speed
US4943923A (en) * 1986-07-18 1990-07-24 Mitsubishi Denki Kabushiki Kaisha Constant-speed running control device for vehicles

Also Published As

Publication number Publication date
DE69215307T2 (de) 1997-03-20
AU1560592A (en) 1992-11-02
DE69215307D1 (de) 1997-01-02
KR930700315A (ko) 1993-03-13
AU654853B2 (en) 1994-11-24
WO1992017347A1 (fr) 1992-10-15
EP0531552B1 (fr) 1996-11-20
US5364321A (en) 1994-11-15
KR950003583B1 (ko) 1995-04-14
JP2778251B2 (ja) 1998-07-23
EP0531552A1 (fr) 1993-03-17

Similar Documents

Publication Publication Date Title
EP0531552A4 (fr)
EP0530381A4 (en) Control device for internal combustion engine and continuously variable transmission
GB2280005B (en) Improvements in or relating to control systems for drivelines including continuously-variable-ratio transmissions
EP0352110A3 (fr) Méthode de commande d'une transmission continue en combinaison avec la commande de gaz du moteur
EP0349993A3 (fr) Appareil de commande de dérapage
US4850446A (en) Motor vehicle propulsion control when accelerating from a stationary position
EP0441961A4 (fr) Unite de commande du moteur d'un vehicule automobile.
GB2177358A (en) Motor-driven power steering apparatus
EP0937919A3 (fr) Système de commande de pontage pour une transmission automatique
US4569320A (en) Device for reducing longitudinal dynamic instabilities of vehicles
JPS6432935A (en) Slip preventing device for vehicle provided with automatic transmission
JPS63270950A (ja) 駆動スリツプ防止方法及び装置
GB1210183A (en) An arrangement for preventing slip of driving road wheels of motor vehicles
EP0875414A3 (fr) Système anti-patinage pour véhicules
US4804058A (en) Arrangement for controlling at least one magnitude influencing the driving torque of an internal combustion engine of a motor vehicle
US20010004619A1 (en) Method and apparatus for controlling a continuously variable automatic transmission
JPS63263243A (ja) 車両の加速スリツプ防止方法
GB2009969A (en) Device for controlling the speed and acceleration of a motor vehicle
EP1186461B1 (fr) Procédé et dispositif de commande d'un système de propulsion d'un véhicule
KR860003126A (ko) 차량용 가속제어 시스템
EP0434251B1 (fr) Régulateur
EP0408767A4 (en) Engine output controller
EP0913565A3 (fr) Dispositif pour commander le couple moteur d'un véhicule
EP1091107A3 (fr) Procédé et dispositif pour réduire les à-coups lors d'un changement de charge dans un véhicule automobile
JPS6412929A (en) Constant-speed travel device for vehicle

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB NL

17P Request for examination filed

Effective date: 19930427

A4 Supplementary search report drawn up and despatched
AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE FR GB NL

17Q First examination report despatched

Effective date: 19950608

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB NL

ET Fr: translation filed
REF Corresponds to:

Ref document number: 69215307

Country of ref document: DE

Date of ref document: 19970102

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20010430

Year of fee payment: 10

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20020327

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020410

Year of fee payment: 11

Ref country code: DE

Payment date: 20020410

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20021101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20021101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031101

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20030402

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031231

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST